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RLK to OSP: distance & flight time
Bayannur (Bayannur Tianjitai Airport) → Slupsk (Redzikowo Air Base)
4,015 mi
6,461 km · 3,489 nm
8h 20m
estimated nonstop flight time
-6h
time difference · heading northwest
See live RLK→OSP fares Phone-only fares on this route — call free
Flight time details
4,015 miles nonstop takes roughly 8h 20m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- RLK — Bayannur Tianjitai Airport · Bayannur, China
- OSP — Redzikowo Air Base · Slupsk, Poland
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near RLK
- WUA · Wuhai Airport93 mi away
- BAV · Baotou Airport121 mi away
- DSN · Ordos Ejin Horo Airport149 mi away
Near OSP
- GDN · Gdańsk Lech Wałęsa Airport55 mi away
- QYD · Oksywie Military Air Base57 mi away
- RNN · Bornholm Airport102 mi away
- BZG · Bydgoszcz Ignacy Jan Paderewski Airport102 mi away
Frequently asked questions
How far is RLK from OSP?
The flight distance from Bayannur (RLK) to Slupsk (OSP) is 4,015 miles (6,461 km, 3,489 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RLK to OSP?
A nonstop flight takes about 8h 20m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Bayannur and Slupsk?
Slupsk is 6 hours behind Bayannur.
What is the cheapest way to fly from RLK to OSP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RLK–OSP that never appear on search engines, with no booking fees.